Time : 17:46:36 SQLSTATE[42S22]: Column not found: 1054 Unknown column 'category_option' in 'field list' Raw SQL : INSERT INTO totalweb_category (code, category_name, category_option, wdate) VALUES ('002001006000', '예적금담보대출', '1', '2022-03-10 17:46:36') Time : 17:07:03 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 17:06:20 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 17:06:07 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 17:05:38 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 17:04:47 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 17:03:09 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 17:00:17 SQLSTATE[42000]: Syntax error or access violation: 1065 Query was empty Time : 15:40:53 SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'category_name' in field list is ambiguous Raw SQL : SELECT category_name,code FROM totalweb_category a LEFT OUTER JOIN totalweb_category b ON b.code = '002000000000' WHERE CONCAT(SUBSTR(a.code, 1, 3),'000000000') = '002000000000' AND a.code LIKE '%000000' ORDER BY a.code DESC LIMIT 1 Time : 15:38:24 SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'code' in order clause is ambiguous Raw SQL : SELECT a.*, b.code, b.category_name as bname FROM totalweb_category a LEFT OUTER JOIN totalweb_category b ON CONCAT(SUBSTR(a.code, 1, 6),'000000') = b.code WHERE CONCAT(SUBSTR(a.code, 1, 6),'000000') = '002001000000' ORDER BY code DESC LIMIT 1 Time : 15:37:46 SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'code' in order clause is ambiguous Raw SQL : SELECT a.*, b.code, b.category_name as bname FROM totalweb_category a LEFT OUTER JOIN totalweb_category b ON CONCAT(SUBSTR(a.code, 1, 6),'000000') = b.code WHERE CONCAT(SUBSTR(a.code, 1, 6),'000000') = '002001000000' ORDER BY code DESC LIMIT 1 Time : 15:37:44 SQLSTATE[23000]: Integrity constraint violation: 1052 Column 'code' in order clause is ambiguous Raw SQL : SELECT a.*, b.code, b.category_name as bname FROM totalweb_category a LEFT OUTER JOIN totalweb_category b ON CONCAT(SUBSTR(a.code, 1, 6),'000000') = b.code WHERE CONCAT(SUBSTR(a.code, 1, 6),'000000') = '002001000000' ORDER BY code DESC LIMIT 1 Time : 15:37:31 SQLSTATE[42S22]: Column not found: 1054 Unknown column 'c.code' in 'field list' Raw SQL : SELECT a.*, b.code, b.category_name as bname, c.code, c.category_name as cname FROM totalweb_category a LEFT OUTER JOIN totalweb_category b ON CONCAT(SUBSTR(a.code, 1, 6),'000000') = b.code WHERE CONCAT(SUBSTR(a.code, 1, 6),'000000') = '002001000000' ORDER BY code DESC LIMIT 1 Time : 15:37:20 SQLSTATE[42S02]: Base table or view not found: 1051 Unknown table 'a' Raw SQL : SELECT a.*, b.code, b.category_name as bname, c.code, c.category_name as cname FROM totalweb_category LEFT OUTER JOIN totalweb_category b ON CONCAT(SUBSTR(a.code, 1, 6),'000000') = b.code WHERE CONCAT(SUBSTR(a.code, 1, 6),'000000') = '002001000000' ORDER BY code DESC LIMIT 1